Mort Zuckerman and Conor McGregor come from very different professional worlds. Zuckerman built his career through real estate, publishing and media ownership, while McGregor became internationally known through mixed martial arts and later expanded into boxing, entertainment and business. Zuckerman was born in Montreal in 1937 and has remained closely connected to American real estate and journalism. McGregor, born in Dublin in 1988, became the first fighter to hold two UFC titles simultaneously. Their ages, careers, education, family backgrounds and wealth sources show two distinctly different paths to public success.
Mort Zuckerman and Conor Mcgregor – Quick Bio Table
| Profile Detail | Mort Zuckerman | Conor McGregor |
|---|---|---|
| Full Name | Mortimer Benjamin Zuckerman | Conor Anthony McGregor |
| Date of Birth | June 4, 1937 | July 14, 1988 |
| Net Worth | About $2.8 billion (2026 estimate) | About $200 million (2026 estimate) |
| Age | 89 years (2026) | 38 years (2026) |
| Birthplace | Montreal, Quebec, Canada | Dublin, Ireland |
| Nationality | Canadian-American | Irish |
| Nickname | Mort | The Notorious |
| Profession | Real-estate investor, businessman, publisher and media proprietor | MMA fighter, boxer, entrepreneur, actor and combat-sports promoter |
| Famous For | Boston Properties and major media ownership and publishing | UFC championships and becoming the first fighter to hold two UFC titles simultaneously |
| Height | Not reliably documented | 5 ft 9 in (1.75 m) |
| Weight | Not reliably documented | 156 lb (70.8 kg) on his UFC profile |
| Reach | Not publicly documented | 74 in (188 cm) |
| Parents | Abraham and Esther Zuckerman | Tony and Margaret McGregor |
| Siblings | Publicly reported family information is limited | Erin and Aoife McGregor |
| Education | McGill University; Wharton School; Harvard Law School | No university degree; trained as a plumber before pursuing MMA professionally |
| Career Beginning | Entered business and real estate after completing his education | Professional MMA career began in 2008 |
| UFC Debut | Not applicable | April 6, 2013 |
| MMA Record | Not applicable | 22–7–0 on UFC’s profile |
| Major Achievement | Built a major real-estate and media business career | First fighter to hold two UFC titles simultaneously |
| Major Business | Boston Properties | Proper No. Twelve and other business ventures |
| Media Work | U.S. News & World Report; former New York Daily News owner | Entertainment and combat-sports media appearances |
| Boxing Career | Not applicable | Fought Floyd Mayweather Jr. in 2017 |
| Acting | Has appeared in film/television projects | Played Knox in Road House (2024) |
| Marital Status | Married | Married to Dee Devlin |
| Children | Two daughters are publicly documented | Four children |
| Hair Color | Not reliably documented | Dark brown |
| Eye Color | Not reliably documented | Blue |
| No verified personal account confirmed | @thenotoriousmma | |
| Hobbies / Interests | Business, real estate, journalism and philanthropy | Training, combat sports, fitness, fashion, cars and business |
| Main Wealth Source | Real estate and media | Fighting, endorsements, businesses and entertainment |
| Citizenship | Became a naturalized U.S. citizen in 1977 | Irish |
| Notable Career Fact | Founded Boston Properties in 1970 | Became the first simultaneous two-division UFC champion |
| Current Public Profile | Business and media figure | Professional fighter and entrepreneur |
Mort Zuckerman and Conor Mcgregor Images
